WO2020258726A1 - 臭氧和水的饱和溶解方法以及臭氧和水的饱和溶解装置 - Google Patents

臭氧和水的饱和溶解方法以及臭氧和水的饱和溶解装置 Download PDF

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WO2020258726A1
WO2020258726A1 PCT/CN2019/122755 CN2019122755W WO2020258726A1 WO 2020258726 A1 WO2020258726 A1 WO 2020258726A1 CN 2019122755 W CN2019122755 W CN 2019122755W WO 2020258726 A1 WO2020258726 A1 WO 2020258726A1
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ozone
gas
water
liquid
saturated
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PCT/CN2019/122755
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English (en)
French (fr)
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李洪全
林国基
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中实泰广(北京)环保科技有限公司
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    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B01—PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
    • B01F—MIXING, e.g. DISSOLVING, EMULSIFYING OR DISPERSING
    • B01F23/00—Mixing according to the phases to be mixed, e.g. dispersing or emulsifying
    • B01F23/20—Mixing gases with liquids
    • B01F23/23—Mixing gases with liquids by introducing gases into liquid media, e.g. for producing aerated liquids
    • B01F23/2319—Methods of introducing gases into liquid media
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B01—PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
    • B01F—MIXING, e.g. DISSOLVING, EMULSIFYING OR DISPERSING
    • B01F23/00—Mixing according to the phases to be mixed, e.g. dispersing or emulsifying
    • B01F23/20—Mixing gases with liquids
    • B01F23/23—Mixing gases with liquids by introducing gases into liquid media, e.g. for producing aerated liquids
    • B01F23/237—Mixing gases with liquids by introducing gases into liquid media, e.g. for producing aerated liquids characterised by the physical or chemical properties of gases or vapours introduced in the liquid media
    • B01F23/2376—Mixing gases with liquids by introducing gases into liquid media, e.g. for producing aerated liquids characterised by the physical or chemical properties of gases or vapours introduced in the liquid media characterised by the gas being introduced
    • B01F23/23761—Aerating, i.e. introducing oxygen containing gas in liquids
    • B01F23/237613—Ozone
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B01—PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
    • B01F—MIXING, e.g. DISSOLVING, EMULSIFYING OR DISPERSING
    • B01F33/00—Other mixers; Mixing plants; Combinations of mixers
    • B01F33/80—Mixing plants; Combinations of mixers
    • B01F33/82—Combinations of dissimilar mixers
    • B01F33/821—Combinations of dissimilar mixers with consecutive receptacles
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B01—PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
    • B01F—MIXING, e.g. DISSOLVING, EMULSIFYING OR DISPERSING
    • B01F35/00—Accessories for mixers; Auxiliary operations or auxiliary devices; Parts or details of general application
    • B01F35/20—Measuring; Control or regulation
    • B01F35/21—Measuring
    • B01F35/211—Measuring of the operational parameters
    • B01F35/2113—Pressure
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B01—PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
    • B01F—MIXING, e.g. DISSOLVING, EMULSIFYING OR DISPERSING
    • B01F35/00—Accessories for mixers; Auxiliary operations or auxiliary devices; Parts or details of general application
    • B01F35/20—Measuring; Control or regulation
    • B01F35/22—Control or regulation
    • B01F35/221—Control or regulation of operational parameters, e.g. level of material in the mixer, temperature or pressure
    • B01F35/2213—Pressure
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B01—PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
    • B01F—MIXING, e.g. DISSOLVING, EMULSIFYING OR DISPERSING
    • B01F35/00—Accessories for mixers; Auxiliary operations or auxiliary devices; Parts or details of general application
    • B01F35/75—Discharge mechanisms
    • B01F35/754—Discharge mechanisms characterised by the means for discharging the components from the mixer
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B01—PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
    • B01F—MIXING, e.g. DISSOLVING, EMULSIFYING OR DISPERSING
    • B01F35/00—Accessories for mixers; Auxiliary operations or auxiliary devices; Parts or details of general application
    • B01F35/80—Forming a predetermined ratio of the substances to be mixed
    • B01F35/83—Forming a predetermined ratio of the substances to be mixed by controlling the ratio of two or more flows, e.g. using flow sensing or flow controlling devices
    • B01F35/833—Flow control by valves, e.g. opening intermittently
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B01—PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
    • B01F—MIXING, e.g. DISSOLVING, EMULSIFYING OR DISPERSING
    • B01F35/00—Accessories for mixers; Auxiliary operations or auxiliary devices; Parts or details of general application
    • B01F35/80—Forming a predetermined ratio of the substances to be mixed
    • B01F35/88—Forming a predetermined ratio of the substances to be mixed by feeding the materials batchwise
    • B01F35/883—Forming a predetermined ratio of the substances to be mixed by feeding the materials batchwise using flow rate controls for feeding the substances

Definitions

  • the embodiments of the present application relate to the technical field of ozone water preparation devices, in particular to a method for saturated dissolution of ozone and water and a device for saturated dissolution of ozone and water.
  • Ozone is an allotrope of oxygen molecules. It is a blue gas with a special odor. In nature, ozone is mainly distributed in the stratosphere and lightning strikes. Artificial ozone uses oxygen as a raw material through high-voltage electricity. produced.
  • Ozone has strong oxidizing properties and is a broad-spectrum bactericide.
  • the secondary product after ozone is oxidized is oxygen, which has no secondary pollution, so it is a very environmentally friendly oxide.
  • Ozone has poor stability and is easily decomposed at room temperature.
  • the solubility of ozone in water is 13 times higher than oxygen and 25 times higher than air.
  • Ozone water is made by dissolving ozone in water, which has the advantages of non-toxicity and convenient use.
  • FIG. 1 is a schematic structural diagram of a typical device for preparing ozone water in the prior art.
  • the preparation method of ozone water is as follows: first prepare a pure oxygen source 1'to provide pure oxygen as a raw material for preparing ozone, and at the same time prepare a clear water source 2'to provide distilled water as an ozone solution; then set an ozone generator 3' The pure oxygen is reduced into ozone, and the ozone is released into the reaction vessel 4'for containing the ozone solution through the pipeline, and is dissolved in the ozone solution during the ozone release process.
  • the problems of the above-mentioned ozone water preparation method are: 1.
  • the dissolution efficiency of ozone is low, which affects the production speed of ozone water; 2.
  • the dissolution rate of ozone is low, and the concentration of ozone in ozone water is low.
  • an embodiment of the present invention provides a saturated dissolving device of ozone and water, which can provide saturated ozone water.
  • the present invention provides a method for saturated dissolution of ozone and water. Specifically, the implementation steps of the method are as follows: control the ozone output of the ozone source, control the clean water output of the clean water source, and control the ozone output and clean water
  • the gas-liquid ratio of the output is maintained between 1:8 and 1:8.3; the quantitatively output ozone gas and clear water liquid are soluble mixed and output by the gas-liquid multiphase flow pump.
  • a jet is set before the inlet of the gas-liquid multiphase flow pump to initially mix the ozone gas and the clear water liquid.
  • the ozone gas and the clear water liquid after quantitative output are soluble mixed in the gas-liquid multiphase flow pump, and the mixing pressure is between 0.5-0.8 MPa.
  • the mixed liquid after mixing is output through a gas-liquid multiphase flow pump, and the output pressure is between 0.5-0.8 MPa.
  • the quantitatively output ozone gas and the clear water liquid are soluble mixed in a gas-liquid multiphase flow pump, and then output at a constant pressure through an ozone water release head.
  • the present invention provides a ozone and water saturated dissolution device.
  • the saturated dissolution device of ozone and water includes:
  • An ozone generator for generating ozone gas and capable of quantitatively outputting ozone gas, and an ozone delivery pipe for transporting ozone gas is connected to the ozone generator;
  • a clear water replenishing tank for providing clear water liquid and capable of quantitatively outputting the clear water liquid, and a clear water delivery pipe for conveying the clear water liquid is connected to the clear water replenishing tank;
  • a gas-liquid multiphase flow pump for quantitatively mixing ozone gas and clean water liquid the gas-liquid multiphase flow pump has a pump chamber for the solubility mixing of ozone gas and clean water liquid, in the gas-liquid multiphase flow
  • a saturated ozone solution outlet is provided on the pump.
  • the present invention also includes a premixer, the premixer is a jet; the premixer includes a gas interface, a liquid interface and a mixed liquid outlet; in a unit time, the liquid passing through the liquid interface
  • the ratio of the flow rate to the gas flow rate through the gas interface is between 8.0:1 and 8.3:1; the gas interface is connected to the ozone delivery pipe, the liquid interface is connected to the clear water delivery pipe, and the mixed liquid
  • the outlet is connected with the inlet of the gas-liquid multiphase flow pump.
  • a pressure monitoring device for monitoring the outlet pressure of the saturated ozone solution is connected to the output port of the saturated ozone solution.
  • an ozone water discharge head for outputting saturated ozone water at a constant pressure is connected to the saturated ozone solution output port.
  • the ozone water release head includes a regulating tube, one end of the regulating tube is provided with a release port, the other end of the regulating tube is provided with an electric regulator, and a mating port is opened in the middle of the regulating tube.
  • a ring-shaped stator is fixed in the regulating tube, and the stator is in the regulating tube and is located between the release port and the pair of ports.
  • a movable disk is provided in the regulating tube.
  • the plate is movably arranged in the adjusting tube corresponding to the pair of ports for adjusting the opening of the pair of ports.
  • the moving plate is dynamically connected to the electric regulator and is connected to the electric regulator through the electric regulator.
  • the regulating tube is active; it also includes a controller, the controller is in signal connection with the pressure monitoring device, and the controller is in control connection with the electric regulator.
  • the present invention provides a method for saturated dissolution of ozone and water.
  • the ozone output of the ozone source is controlled, the clean water output of the clean water source is controlled, and the gas-liquid output of the ozone output and the clean water output are controlled.
  • the ratio is maintained between 1:8 and 1:8.3; the quantitatively output ozone gas and the clear water liquid are soluble mixed and output through the gas-liquid multiphase flow pump.
  • the present invention also provides a saturated dissolution device of ozone and water.
  • the saturated dissolution device of ozone and water includes a gas-liquid multiphase flow pump and a fluid high-pressure release device.
  • the ozone source separately provides clean water and ozone gas.
  • the liquid and gas are mixed through the jet to form a gas-liquid mixed fluid.
  • the gas-liquid mixed fluid is transported to the gas-liquid multiphase flow pump through the pipeline and mixed and pressurized to form ozone water. Then through the fluid high-pressure release device for high-pressure injection, which can form high-concentration ozone water.
  • the present invention uses a jet to perform gas-liquid initial mixing, then uses a gas-liquid multi-phase flow pump for pressure and mixing, and then adjusts it by a fluid high pressure release device.
  • the injection pressure can maximize the dissolved amount of ozone gas in the liquid, thereby achieving the purpose of increasing the ozone concentration in the ozone water.
  • Figure 1 is a schematic structural diagram of a typical device for preparing ozone water in the prior art
  • FIG. 2 is a schematic diagram of the structure of an ozone and water saturated dissolving device in an embodiment of the present invention
  • FIG. 3 is a schematic diagram of the structure of an ozone water release head in an embodiment of the present invention.
  • Ozone generator 1 ozone delivery pipe 2, clear water replenishment tank 3, clear water delivery pipe 4, gas-liquid multiphase flow pump 5, premixer 6, regulating pipe 7, electric regulator 8, stator 9, and rotor 10.
  • FIG. 2 is a schematic structural diagram of an ozone and water saturated dissolving device in an embodiment of the present invention
  • FIG. 3 is a schematic structural diagram of an ozone-water releasing head in an embodiment of the present invention.
  • the present invention provides a method for saturated dissolution of ozone and water.
  • the specific implementation of the method is as follows:
  • the ozone source is used to provide ozone gas, which can directly use an ozone gas storage tank or an ozone generator 1.
  • the clean water source is used to provide clean water liquid, which can be a filtering device that can filter the water body, so that it can be directly purified by the water source on the job site to provide clean clean water liquid.
  • the clean water source can also be a clean water reservoir. The system replenishes clean water to the clean water source, and then the clean water source provides clean water liquid during the ozone water preparation process.
  • the quantification of ozone gas and the quantification of clean water in the present invention can be achieved by measuring the amount of ozone generated by the ozone source at the rated power, setting an adjustable valve on the pipeline for transporting ozone gas, and controlling the ozone gas through the adjustable valve Measure the delivery volume of the clear water under the rated power of the clean water source, set up an adjustable valve on the pipeline used to transport the clear water, and control the delivery volume of the clear water through the adjustable valve.
  • the present invention preliminarily mixes ozone gas and clear water liquid by setting a jet before the inlet of the gas-liquid multiphase flow pump 5. Equipped with an ejector, not only can pre-mix ozone gas and clear water liquid, but also improve the gas-liquid mixing rate (after the ejector is installed, the present invention is equivalent to two gas-liquid mixing of ozone gas and clear water liquid. The second time is in the ejector and the second time is in the gas-liquid multiphase flow pump 5).
  • the quantitatively output ozone gas and the clear water liquid are soluble mixed in the gas-liquid multiphase flow pump 5, and the mixing pressure is between 0.5-0.8 MPa.
  • the mixed liquid after mixing is outputted by the gas-liquid multiphase flow pump 5, and the output pressure thereof is between 0.5-0.8 MPa.
  • ozone water release head is an electrically adjustable fluid release device.
  • the present invention also provides a set of ozone and water saturated dissolving device.
  • the ozone and water saturated dissolving device includes: 1. It is used to generate ozone gas and The ozone generator 1 for quantitative output of ozone gas is connected to the ozone generator 1 with an ozone delivery pipe 2 for transporting ozone gas; 2. A clean water replenishing tank 3 for providing clean water liquid and quantitatively outputting clean water liquid, Connected to the clean water make-up tank 3 is a clean water delivery pipe 4 for transporting clean water liquid; 3. A gas-liquid multiphase flow pump 5 for quantitatively mixing ozone gas and clean water liquid.
  • the gas-liquid multiphase flow pump 5 is equipped for ozone In the pump chamber where gas and clean water are soluble and mixed, the gas-liquid multiphase flow pump 5 is provided with a saturated ozone solution output port.
  • the present invention also provides a pre-mixer 6, which is a jet; the pre-mixer 6 includes a gas interface, a liquid interface, and a mixed liquid outlet; in a unit time, the flow rate of the liquid through the liquid interface is The gas flow ratio of the gas interface is between 8.0:1 and 8.3:1; the gas interface is connected to the ozone delivery pipe 2, the liquid interface is connected to the clear water delivery pipe 4, and the mixed liquid outlet is connected to the inlet of the gas-liquid multiphase flow pump 5.
  • the premixer 6 that is, the ejector
  • the purpose of improving the gas-liquid mixing ratio can be improved.
  • the present invention can safely and reliably provide saturated ozone water.
  • the present invention proposes the following structural improvements: the saturated ozone solution output port is connected with a pressure monitoring device for monitoring its outlet pressure; the saturated ozone solution output port is connected with the saturated ozone water for constant pressure
  • the output ozone water release head; the ozone water release head includes a regulating tube 7, one end of the regulating tube 7 is provided with a release port, the other end of the regulating tube 7 is provided with an electric regulator 8, and the middle of the regulating tube 7 is provided with a counter port,
  • a ring-shaped stator 9 is fixed in the regulating tube 7. The stator 9 is in the regulating tube 7 and is located between the release port and the mating interface.
  • the regulating tube 7 is provided with a movable blade 10 corresponding to the opposite
  • the interface is movably arranged in the adjusting tube 7 for adjusting the opening of the interface.
  • the moving piece 10 is dynamically connected with the electric regulator 8 and moves on the adjusting tube 7 through the electric regulator 8; it also includes a controller to control
  • the pressure monitoring device is connected to the signal, and the controller is connected to the electric regulator 8 for control.
  • stator 9 provided in the regulating tube 7 of the present invention is a component with a microporous structure, which can achieve the purpose of providing a 1-5 micron solution release gap for the dissolved gas release head in the prior art.
  • the present invention provides a method for saturated dissolution of ozone and water.
  • the present invention first quantitatively outputs ozone gas and clear water liquid, and then uses gas-liquid multiphase flow pump 5 to mix so that ozone gas and clear water liquid are obtained Solubility mixing, and finally output in the form of saturated ozone water.
  • the present invention constructs a set of ozone and water saturated dissolution system.
  • the system includes an ozone generator 1, a clean water replenishing tank 3, and a gas-liquid multiphase flow pump 5.
  • the present invention provides The system adopts the above-mentioned ozone and water saturated dissolution method to efficiently obtain saturated ozone water.
  • the core design concept of the present invention is as follows: ozone gas is mixed with a gas-liquid multiphase flow pump 5 used for clean water (deionized water), and the gas-liquid multiphase flow pump 5 is structurally designed to keep its gas-liquid ratio at 1 : Between 8 and 1:8.3, by increasing the air intake of the gas-liquid multiphase flow pump 5, the process requirements for the preparation of saturated ozone water can be met.
  • the present invention first uses a jet to perform gas-liquid initial mixing, then uses the gas-liquid multiphase flow pump 5 to pressurize and mix, and then adjust the injection pressure through a fluid high-pressure release device. , It can maximize the dissolved amount of ozone gas in the liquid, so as to achieve the purpose of increasing the ozone concentration in ozone water.
  • the ozone water release head used in the present invention is an adjustable gas-liquid release device, so the present invention can precisely control the ozone water release head through the PLC control program according to the set program, thereby achieving the effect of high pressure release.
  • the ozone water release head used in the present invention has convenient on-site adjustment (program adjustment, traditional manual mechanical adjustment), high adjustment accuracy, and easy cleaning (program automatic cleaning is completed in 1-5 seconds, traditional Need to manually disassemble and clean 1-2 hours) and other advantages.

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  • Chemical & Material Sciences (AREA)
  • Chemical Kinetics & Catalysis (AREA)
  • Physics & Mathematics (AREA)
  • Fluid Mechanics (AREA)
  • Oxygen, Ozone, And Oxides In General (AREA)

Abstract

一种臭氧和水的饱和溶解方法以及臭氧和水的饱和溶解装置。该方法对臭氧以及清水输出量进行控制，对定量输出后的臭氧以及清水通过气液多相流泵进行溶解性混合并输出。包括气液多相流泵（5）以及流体高压释放装置，由清水源以及臭氧源分别提供清水以及臭氧气体，液、气经过射流器进行混合后形成气液混合流体，气液混合流体通过管路输送至气液多相流泵（5）后进行混合加压形成臭氧水，再经流体高压释放装置进行高压喷射，形成高浓度臭氧水。

Description

臭氧和水的饱和溶解方法以及臭氧和水的饱和溶解装置
本申请要求于2019年6月26日提交中国专利局、申请号为201910563275.9申请名称为臭氧和水的饱和溶解方法以及臭氧和水的饱和溶解装置的中国专利申请的优先权，其全部内容通过引用结合在本申请中。
技术领域
本申请实施例涉及臭氧水制备装置技术领域，具体涉及一种臭氧和水的饱和溶解方法以及一种臭氧和水的饱和溶解装置。
背景技术
臭氧是氧分子的同素异形体，它是一种具有特殊臭味的蓝色气体，在自然界中，臭氧主要分布在平流层以及雷电电击之处，人工臭氧则是以氧气为原料通过高压电能产生的。
臭氧具有很强的氧化性，是一种广谱杀菌剂，臭氧被氧化后的二次产物是氧气，其没有二次污染，所以是非常环保的氧化物。臭氧的稳定性较差，在常温下易分解，臭氧在水中的溶解度比氧气高13倍，比空气高25倍，将臭氧溶解在水中制成臭氧水，其具有无毒性，使用方便等优点。
请参考图1，图1为现有技术中一种典型的用于制备臭氧水的装置的结构示意简图。
在现有技术中，臭氧水的制备方法如下：首先准备纯氧源1'提供纯氧作为臭氧的准备原料，同时准备清水源2'提供蒸馏水作为臭氧溶解液；然后设置臭氧发生器3'将纯氧还原成臭氧，将臭氧通过管路释放到用于 盛装臭氧溶解液的反应容器4'中，在臭氧释放过程中，溶解到臭氧溶解液中。
上述的臭氧水制备方法所存在的问题为：1、臭氧的溶解效率较低，影响臭氧水的制备速度；2、臭氧的溶解率较低，臭氧水中臭氧浓度较低。
综上所述，如何提高臭氧水中的臭氧浓度成为了本领域技术人员亟待解决的问题。
申请内容
为此，本发明实施例提供了一种臭氧和水的饱和溶解装置，该臭氧和水的饱和溶解装置能够提供饱和臭氧水。
为了实现上述目的，本发明实施例提供如下技术方案：
本发明提供了一种臭氧和水的饱和溶解方法，具体地，该方法的实现步骤如下：对臭氧源的臭氧输出量进行控制，对清水源的清水输出量进行控制，控制臭氧输出量与清水输出量的气液比保持在1：8至1：8.3之间；对定量输出后的臭氧气体以及清水液体通过气液多相流泵进行溶解性混合并输出。
优选地，在气液多相流泵的进口前通过设置射流器对臭氧气体以及清水液体进行初步混合。
优选地，定量输出后的臭氧气体以及清水液体在气液多相流泵内进行溶解性混合，其混合压力在0.5-0.8MPa之间。
优选地，进行混合后的混合液体通过气液多相流泵进行输出，其输出压力在0.5-0.8MPa之间。
优选地，定量输出后的臭氧气体以及清水液体在气液多相流泵内进行溶解性混合，然后通过臭氧水释放头进行定压输出。
本发明基于上述的臭氧和水的饱和溶解方法，又提供了一种臭氧和水的饱和溶解装置。
在本发明中，该臭氧和水的饱和溶解装置包括：
用于生成臭氧气体并可对臭氧气体进行定量输出的臭氧发生器，与所述臭氧发生器连接有用于输送臭氧气体的臭氧输送管；
用于提供清水液体并可对清水液体进行定量输出的清水补水罐，与所述清水补水罐连接有用于输送清水液体的清水输送管；
用于对臭氧气体以及清水液体进行定量混合的气液多相流泵，所述气液多相流泵具有用于臭氧气体以及清水液体溶解性混合的泵室，在所述气液多相流泵上开设有饱和臭氧溶液输出口。
优选地，本发明还包括有预混合器，所述预混合器为射流器；所述预混合器包括有气体接口、液体接口以及混合液出口；在单位时间内，通过所述液体接口的液体流量与通过所述气体接口的气体流量比值在8.0:1至8.3:1之间；所述气体接口与所述臭氧输送管连接，所述液体接口与所述清水输送管连接，所述混合液出口与所述气液多相流泵的入口连接。
优选地，于所述饱和臭氧溶液输出口连接有用于监测其出口压力的压力监测装置。
优选地，于所述饱和臭氧溶液输出口连接有用于对饱和臭氧水进行定压输出的臭氧水释放头。
优选地，所述臭氧水释放头包括有调节管，所述调节管的一端开设有释放口，所述调节管的另一端设置有电动调节器，于所述调节管中部开设有对接口，于所述调节管内固定设置有环状结构的定片，所述定片于所述调节管内并位于所述释放口与所述对接口之间，于所述调节管内设置有动片，所述动片对应所述对接口活动设置于所述调节管内、用于对所述对接口的开度进行调节，所述动片与所述电动调节器动力连接、并通过所述电动调节器于所述调节管活动；还包括有控制器，所述控制器与所述压力监测装置信号连接，所述控制器与所述电动调节器控制连接。
本发明实施例具有如下优点：
本发明提供了一种臭氧和水的饱和溶解方法，在该方法中，对臭氧 源的臭氧输出量进行控制，对清水源的清水输出量进行控制，控制臭氧输出量与清水输出量的气液比保持在1：8至1：8.3之间；对定量输出后的臭氧气体以及清水液体通过气液多相流泵进行溶解性混合并输出。基于上述臭氧和水的饱和溶解方法，本发明还提供了一种臭氧和水的饱和溶解装置，该臭氧和水的饱和溶解装置包括有气液多相流泵以及流体高压释放装置，由清水源以及臭氧源分别提供清水以及臭氧气体，液、气经过射流器进行混合后形成气液混合流体，气液混合流体通过管路输送至气液多相流泵后进行混合加压形成臭氧水，之后再经过流体高压释放装置进行高压喷射，这样能够形成高浓度臭氧水。
通过上述结构设计，相比于传统的臭氧水制备方法而言，本发明利用射流器进行气液初混合、再利用气液多相流泵进行加压、混合后，再通过流体高压释放装置调节喷射压力，能够最大程度地增加液体内臭氧气体的溶解量，从而实现提高提高臭氧水中的臭氧浓度的目的。
附图说明
为了更清楚地说明本发明的实施方式或现有技术中的技术方案，下面将对实施方式或现有技术描述中所需要使用的附图作简单地介绍。显而易见地，下面描述中的附图仅仅是示例性的，对于本领域普通技术人员来讲，在不付出创造性劳动的前提下，还可以根据提供的附图引伸获得其它的实施附图。
本说明书所绘示的结构、比例、大小等，均仅用以配合说明书所揭示的内容，以供熟悉此技术的人士了解与阅读，并非用以限定本发明可实施的限定条件，故不具技术上的实质意义，任何结构的修饰、比例关系的改变或大小的调整，在不影响本发明所能产生的功效及所能达成的目的下，均应仍落在本发明所揭示的技术内容得能涵盖的范围内。
图1为现有技术中一种典型的用于制备臭氧水的装置的结构示意简图；
在图1中，部件名称与附图标记的对应关系为：
纯氧源1'、清水源2'、臭氧发生器3'、反应容器4'。
图2为本发明实施例中臭氧和水的饱和溶解装置的结构示意图；
图3为本发明实施例中臭氧水释放头的结构示意图；
在图2和图3中，部件名称与附图标记的对应关系为：
臭氧发生器1、臭氧输送管2、清水补水罐3、清水输送管4、气液多相流泵5、预混合器6、调节管7、电动调节器8、定片9、动片10。
具体实施方式
以下由特定的具体实施例说明本发明的实施方式，熟悉此技术的人士可由本说明书所揭露的内容轻易地了解本发明的其他优点及功效，显然，所描述的实施例是本发明一部分实施例，而不是全部的实施例。基于本发明中的实施例，本领域普通技术人员在没有做出创造性劳动前提下所获得的所有其他实施例，都属于本发明保护的范围。
请参考图2和图3，其中，图2为本发明实施例中臭氧和水的饱和溶解装置的结构示意图；图3为本发明实施例中臭氧水释放头的结构示意图。
本发明提供了一种臭氧和水的饱和溶解方法，该方法的具体实现方式如下：
首先准备好臭氧源以及清水源，臭氧源用于提供臭氧气体，其可以直接采用臭氧储气罐，也可以为臭氧发生器1。清水源用于提供清水液体，其可以为能够对水体进行过滤的过滤装置，这样能够直接利用作业现场水源对其进行净化后提供清洁的清水液体，清水源也可以为清水蓄水池，通过送水系统向清水源补充清水，然后再由清水源在臭氧水制备过程中提供清水液体。
然后对臭氧源的臭氧输出量进行控制，对清水源的清水输出量进行控制，并限定：控制臭氧输出量与清水输出量的气液比保持在1：8至1： 8.3之间。本发明对臭氧气体的定量以及清水的定量可以通过如下方式实现：测定臭氧源在额定功率下的臭氧发生量，在用于输送臭氧气体的管路上设置可调阀门，通过可调阀门控制臭氧气体的输送量；测定清水源在额定功率下的清水输送量，在用于输送清水液体的管路上设置可调阀门，通过可调阀门控制清水液体的输送量。
最后对定量输出后的臭氧气体以及清水液体通过气液多相流泵5进行溶解性混合并输出。
为了提高臭氧气体与清水液体的混合率，保证本发明能够提供饱和的臭氧水，本发明在气液多相流泵5的进口前通过设置射流器对臭氧气体以及清水液体进行初步混合。设置有射流器，不仅能够使得臭氧气体与清水液体预先混合，更能够提高气液混合率(设置有射流器后，本发明相当于对臭氧气体以及清水液体进行了两次气液混合，第一次在射流器内，第二次在气液多相流泵5内)。
具体地，定量输出后的臭氧气体以及清水液体在气液多相流泵5内进行溶解性混合，其混合压力在0.5-0.8MPa之间。
具体地，进行混合后的混合液体通过气液多相流泵5进行输出，其输出压力在0.5-0.8MPa之间。
为了能够对从气液多相流泵5中输出的饱和臭氧水进行输出压力进行控制，本发明在定量输出后的臭氧气体以及清水液体在气液多相流泵5内进行溶解性混合后，通过臭氧水释放头进行定压输出。臭氧水释放头是一种电动可调的流体释放装置。
基于上述的臭氧和水的饱和溶解方法，本发明还提供了一套臭氧和水的饱和溶解装置，在本发明中，该臭氧和水的饱和溶解装置包括：1、用于生成臭氧气体并可对臭氧气体进行定量输出的臭氧发生器1，与臭氧发生器1连接有用于输送臭氧气体的臭氧输送管2；2、用于提供清水液体并可对清水液体进行定量输出的清水补水罐3，与清水补水罐3连接有用于输送清水液体的清水输送管4；3、用于对臭氧气体以及清水液体进行定量混合的气液多相流泵5，气液多相流泵5具有用于臭氧气体以及清 水液体溶解性混合的泵室，在气液多相流泵5上开设有饱和臭氧溶液输出口。
对应地，本发明还设置了预混合器6，预混合器6为射流器；预混合器6包括有气体接口、液体接口以及混合液出口；在单位时间内，通过液体接口的液体流量与通过气体接口的气体流量比值在8.0:1至8.3:1之间；气体接口与臭氧输送管2连接，液体接口与清水输送管4连接，混合液出口与气液多相流泵5的入口连接。
通过预混合器6，即射流器能够提高达到提高气液混合率的目的，结合气液多相流泵5，本发明能够安全、可靠地提供饱和臭氧水。
为了实现本发明的智能控制，本发明提出了如下结构改进：于饱和臭氧溶液输出口连接有用于监测其出口压力的压力监测装置；于饱和臭氧溶液输出口连接有用于对饱和臭氧水进行定压输出的臭氧水释放头；臭氧水释放头包括有调节管7，调节管7的一端开设有释放口，调节管7的另一端设置有电动调节器8，于调节管7中部开设有对接口，于调节管7内固定设置有环状结构的定片9，定片9于调节管7内并位于释放口与对接口之间，于调节管7内设置有动片10，动片10对应对接口活动设置于调节管7内、用于对对接口的开度进行调节，动片10与电动调节器8动力连接、并通过电动调节器8于调节管7活动；还包括有控制器，控制器与压力监测装置信号连接，控制器与电动调节器8控制连接。
需要说明的是：本发明在调节管7内设置的定片9是一种具有微孔结构的部件，其能够达到现有技术中溶气释放头需要设置1-5微米溶液释放间隙目的。
本发明提供了一种臭氧和水的饱和溶解方法，在该方法中，本发明首先对臭氧气体以及清水液体进行定量输出，然后利用气液多相流泵5进行混合使得臭氧气体与清水液体得到溶解性混合，最后以饱和臭氧水的形式进行输出。基于该臭氧和水的饱和溶解方法，本发明构建了一套臭氧和水的饱和溶解系统，该系统包括有臭氧发生器1、清水补水罐3以及气液多相流泵5，本发明提供的系统采用上述的臭氧和水的饱和溶解方 法能够高效获取饱和臭氧水。本发明的核心设计构思如下：臭氧气体与清水液体(去离子水)使用的气液多相流泵5进行混合，气液多相流泵5进行结构设计，能够使其气液比保持在1：8至1：8.3之间，通过提高气液多相流泵5的进气量，满足饱和臭氧水制备时的工艺要求。相比于传统的臭氧水制备方法而言，本发明首先利用射流器进行气液初混合，然后再利用气液多相流泵5进行加压、混合后，再通过流体高压释放装置调节喷射压力，能够最大程度地增加液体内臭氧气体的溶解量，从而实现提高提高臭氧水中的臭氧浓度的目的。
在本发明中所使用的臭氧水释放头为一个可调式气液释放装置，这样本发明能够通过PLC控制程序根据设定程序精确控制臭氧水释放头，从而达到高压释放的效果。相比现行的溶气释放头，本发明所采用的臭氧水释放头具有现场调节方便(程序调节，传统是人工机械调节)、调节精度高、容易清洗(程序自动清洗1-5秒完成，传统需人工拆卸清洗1-2小时)等优点。
虽然，上文中已经用一般性说明及具体实施例对本申请作了详尽的描述，但在本申请基础上，可以对之作一些修改或改进，这对本领域技术人员而言是显而易见的。因此，在不偏离本申请精神的基础上所做的这些修改或改进，均属于本申请要求保护的范围。

Claims (10)

  1. 一种臭氧和水的饱和溶解方法，其特征在于，
    对臭氧源的臭氧输出量进行控制，对清水源的清水输出量进行控制，控制臭氧输出量与清水输出量的气液比保持在1：8至1：8.3之间；
    对定量输出后的臭氧气体以及清水液体通过气液多相流泵进行溶解性混合并输出。
  2. 根据权利要求1所述的臭氧和水的饱和溶解方法，其特征在于，
    在气液多相流泵的进口前通过设置射流器对臭氧气体以及清水液体进行初步混合。
  3. 根据权利要求2所述的臭氧和水的饱和溶解方法，其特征在于，
    定量输出后的臭氧气体以及清水液体在气液多相流泵内进行溶解性混合，其混合压力在0.5-0.8MPa之间。
  4. 根据权利要求3所述的臭氧和水的饱和溶解方法，其特征在于，
    进行混合后的混合液体通过气液多相流泵进行输出，其输出压力在0.5-0.8MPa之间。
  5. 根据权利要求1至4任一项所述的臭氧和水的饱和溶解方法，其特征在于，
    定量输出后的臭氧气体以及清水液体在气液多相流泵内进行溶解性混合，然后通过臭氧水释放头进行定压输出。
  6. 一种臭氧和水的饱和溶解装置，其特征在于，包括：
    用于生成臭氧气体并可对臭氧气体进行定量输出的臭氧发生器(1)，与所述臭氧发生器连接有用于输送臭氧气体的臭氧输送管(2)；
    用于提供清水液体并可对清水液体进行定量输出的清水补水罐(3)，与所述清水补水罐连接有用于输送清水液体的清水输送管(4)；
    用于对臭氧气体以及清水液体进行定量混合的气液多相流泵(5)，所述气液多相流泵具有用于臭氧气体以及清水液体溶解性混合的泵室，在所述气液多相流泵上开设有饱和臭氧溶液输出口。
  7. 根据权利要求6所述的臭氧和水的饱和溶解装置，其特征在于，
    还包括有预混合器(6)，所述预混合器为射流器；
    所述预混合器包括有气体接口、液体接口以及混合液出口；
    在单位时间内，通过所述液体接口的液体流量与通过所述气体接口的气体流量比值在8.0:1至8.3:1之间；
    所述气体接口与所述臭氧输送管连接，所述液体接口与所述清水输送管连接，所述混合液出口与所述气液多相流泵的入口连接。
  8. 根据权利要求6或7所述的臭氧和水的饱和溶解装置，其特征在于，
    于所述饱和臭氧溶液输出口连接有用于监测其出口压力的压力监测装置。
  9. 根据权利要求8所述的臭氧和水的饱和溶解装置，其特征在于，
    于所述饱和臭氧溶液输出口连接有用于对饱和臭氧水进行定压输出的臭氧水释放头。
  10. 根据权利要求9所述的臭氧和水的饱和溶解装置，其特征在于，
    所述臭氧水释放头包括有调节管(7)，所述调节管的一端开设有释放口，所述调节管的另一端设置有电动调节器(8)，于所述调节管中部开设有对接口，于所述调节管内固定设置有环状结构的定片(9)，所述定片于所述调节管内并位于所述释放口与所述对接口之间，于所述调节管内设置有动片(10)，所述动片对应所述对接口活动设置于所述调节管内、用于对所述对接口的开度进行调节，所述动片与所述电动调节器动力连接、并通过所述电动调节器于所述调节管活动；
    还包括有控制器，所述控制器与所述压力监测装置信号连接，所述控制器与所述电动调节器控制连接。
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